Huaneng Haimen Power Plant (4 x 1036 MW) which adopts SafBon’s seawater flue gas desulfurization (SWFGD) technology is the first and largest SWFGD project in the world. It showcases SafBon’s world-class advanced SWFGD technology. The clients have been extremely satisfied with the high-reliability and high-efficiency of the project.
Huaneng Haimen Power Plant
Unit capability: 4 x 1036 MW
Gas flow: 3,299,106 Nm3/h (wet, O2)
SO2 content: 1,704 mg/Nm3
SO2 removal efficiency: ≥95% (Overall); ≥98% (Unit 1, unit 2)
Technology: SWFGD technology
Project type: Engineering-Procurement-Construction (EPC)
Location: Haimen, Guangdong Province, China
SWFGD Process Flow Diagram
The SO2 Content of Gas Inflow and Outflow
SafBon has developed and patented this seawater-FGD technology for large-sized coal-fired power station boilers, including its engineering design software package.
High performances and reliability
The SWFGD system has high stability, high reliability and is easy to maintain. The SO2 removal efficiency, discharged seawater quality and energy savings are excellent. It is also adaptable for varying conditions of unit load, coal and seawater quality
Near zero emissions
With the exception of the condenser cooling seawater as SO2 absorbent, no any other additive is required except air and so the whole system has no solid desulfurization by-products or secondary pollution.